Activity › Forums › Creative Community Conversations › How much disc space for 1 hour AVCHD, 50i footage? Creative Community Conversations How much disc space for 1 hour AVCHD, 50i footage? Posted by Morten Slemdal on January 23, 2014 at 8:08 am Yeh, thats it. S Brian Mulligan replied 12 years, 3 months ago 2 Members · 1 Reply 1 Reply Brian Mulligan January 23, 2014 at 3:03 pm 10 to 40 gigs depending on AVCHD data rates. Brian Mulligan Senior Editor – Autodesk Smoke WTHR-TV Indianapolis,IN, USA Twitter: @bkmeditor Reply to this Discussion! Login or Sign Up Public All Members My Connections Only Me PublicAll MembersMy ConnectionsOnly Me Public All Members My Connections Only Me Reply to this Discussion! Login or Sign Up